- a • [- b] = c
[a] • [- b] = - c or [-a] • [b] = - c (either one is fine)
[- c] / - b = a
[- c] / [b] = - a
We know that AC=8x-20 and B is the mid-point of AC
⇒ AB = BC = 
⇒ BC =
⇒ BC = 4x-10
M is equal to y minus c over x
Answer:
Equation Form : x=-3 y =0
Answer:
Step-by-step explanation:
difference/actual lengthx100
0.12/5.5x100=2.18%